Harry Styles at His Mom's Wedding

Harry Styles Celebrates His Mom's Wedding as Best Man

It was an extraspecial weekend for Harry Styles and his family — his mom, Anne Cox, got married! Harry was the best man at the affair, which took place on Saturday in Cheshire, England, and wore a black suit and white rose boutonniere for the festivities. His sister, Gemma, was also there to celebrate, and she shared a snap of the fun on Instagram. Harry, meanwhile, took to Vine to capture family and friends eating cake during the reception.

Harry may have taken a backseat to his mom's big day, but he'll be back in the spotlight this weekend when he takes the stage with One Direction in Mexico. The band will play on Saturday and Sunday in Iztacalco before heading to Florida for more dates next week.